TECHNICAL DATA
61
LZT 123 8020 R1A
9 Technical Data
Mechanical Specifications
Maximum length
50 mm
Maximum width
33 mm
Maximum thickness
6.82 mm (excluding connector pins and top of
antenna
connector)
Weight 18.5
g
Power supply voltage, normal operation
Voltage
3.6 V nominal (3.4 V - 4.0 V)
Ripple
< 100 mV @ <200 kHz; < 20 mV @ > 200 kHz
Voltage must always stay within a normal operating range, ripple included
Voice/CSD: < 250 mA (< 2 A peak)
Data (GPRS 4+1); < 350 mA (< 2 A peak)
Idle mode: < 5 mA
Power consumption
Switched off: < 100 µA
Radio specifications
Frequency range
GM47r5: E-GSM 900 MHz and GSM 1800 MHz (dual
band)
GM48r5: GSM 850 MHz and GSM 1900 MHz (dual
band)
Maximum RF output
power
GM47r5: 900 MHz, Class 4, 2 W; 1800 MHz Class 1, 1
W
GM48r5: 850 MHz, Class 4, 2W; 1900 MHz Class 1, 1
W
Antenna impedance
50
Ω
SIM card
3 V or 5 V
Support of external SIM card
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